Surf Forecasts:
How big are the waves at Church Bay today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 4.5ft (1.3m), 5s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.7m), 5s period with NNW swell.
- Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.4m), 6s period with SW swell.
The current surf forecast for Church Bay at 2PM is: 1.0m 5s primary swell from a Northwest direction (forecast issued at 06:00am September 20). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 4.5ft (1.3m) | 5s |
| Afternoon (20 Sep) | 2.5ft (0.7m) | 5s |
| Evening (20 Sep) | 1.5ft (0.4m) | 6s |
Table - waves today at Church Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 17°C on Mon afternoon, min 13°C on Sun morning). Mainly fresh winds. | |||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 5 | WNW 5 | WNW 5 | NW 5 | NNW 5 | NNW 5 | SW 6 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SSW 4 | SW 4 | SW 3 | SW 3 | SW 3 | SW 3 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 131 | 117 | 83 | 49 | 23 | 10 | 9 | 5 | 16 | 27 | 40 | 21 | 12 | 12 | 13 | 14 | 17 | 10 | 6 | 3 | 2 | 2 | 2 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 5:37AM4.04m | 6:15PM4.27m | 7:31AM4.11m | 7:47PM4.46m | 8:39AM4.39m | 8:44PM4.77m | |||||||||||||||||
Low Tide | 11:54AM2.66m | 00:57AM2.46m | 1:32PM2.55m | 2:15AM2.16m | 2:33PM2.24m | ||||||||||||||||||
 |  |  | | | | |  | | | | | | |  | | | | | | | | | |
 | 6:58 | — | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 |
Feels °C | 7 | 6 | 8 | 9 | 10 | 10 | 10 | 8 | 8 | 9 | 11 | 12 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | — | SW 6 | SW 6 | SW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NW 5 | — | — | N 6 | N 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 21 | 10 | 9 | 23 | 10 | 4 | 2 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 6 | SW 6 | W 3 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 6 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | WNW 5 | WNW 5 | NW 5 | W 4 | WSW 4 | SW 6 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SSW 4 | SW 4 | SW 3 | SW 3 | SW 3 | SW 3 |
| kJ | 131 | 117 | 83 | 49 | 8 | 5 | 9 | 5 | 16 | 27 | 40 | 21 | 12 | 12 | 13 | 14 | 17 | 10 | 6 | 3 | 2 | 2 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 190 | 202 | 198 | 202 | 202 | 173 | 189 | 189 | 189 | 197 | 245 | 239 | 239 | 239 | 239 | 239 | 195 | 239 | 195 | 227 | 202 | 190 | 166 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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